Results 111 to 120 of about 1,547 (222)
Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids
Advanced Healthcare Materials, Volume 15, Issue 22, 12 June 2026.Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López +5 more
wiley +1 more source
A Colloidal Quantum Dot Thermistor and Bolometer
Advanced Materials, Volume 38, Issue 32, 8 June 2026.This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar +7 more
wiley +1 more source
Self‐Sustained Oscillations in MoS2 Optomechanical Resonators for VHF Optical Radio
Advanced Photonics Research, Volume 7, Issue 6, June 2026.This work demonstrates the use of 2D materials drum resonators to generate and modulate radio‐over‐laser signals. Taking advantage of the self‐sustained oscillations arising in cavity optomechanical systems by a continuous wave visible laser, a radio frequency signal is generated and frequency‐modulated by just changing a DC gate voltage.
Ramón Bernardo‐Gavito +3 more
wiley +1 more source
, 2014 Somos seres narrativos porque la narración es la medicina perfecta para nuestra racionalidad. Pensamos, entendemos y contamos el mundo por medio de historias coherentes y parecidas a otras que ya conocemos.
Fazio, María Eugenia
core
Journal of NanotechnologyThis work focuses on utilizing the X-ray diffraction technique as an alternative method to specialized and high-cost techniques such as X-ray photoelectron spectroscopy to obtain the cation distribution in magnetic nanoparticles as MFe2O4 with spinel ...
Michel Fernando Montañez Molina +8 more
doaj +1 more source
Journal of Biophotonics, Volume 19, Issue 6, June 2026.We demonstrate that Principal Component Analysis (PCA) can be used in dynamic OCT to substantially reduce artifacts from strong specular reflections, isolate movement within the sample, and create thin, histology‐like images, thereby avoiding the need for complex, time‐consuming techniques used in clinical histopathology.
Alejandro Martínez Jiménez +1 more
wiley +1 more source
Química, toxicología y nanociencia
, 2016 Programa Embajadores de Conferencias en el ...
openaire +1 more source
Plasma Processes and Polymers, Volume 23, Issue 6, June 2026.Simulating bubbled dynamics reveals that higher airflow improves mass transfer. Plasma‐treated water (PTW) effectively inactivates L. monocytogesns and E. faecalis. PTW generates no new toxic byproducts, confirming its environmental safety and offers a safe, sustainable disinfection approach for enhanced food safety and environmental protection ...
Ana Sainz‐García +11 more
wiley +1 more source
Editorial: La nanociencia como eje articulador del nuevo milenio
Iteckne, 2023 -
openaire +2 more sources
Small, Volume 22, Issue 35, 23 June 2026.Polarized neutron powder diffraction is used to qualitatively probe the magnetocrystalline anisotropy of cobalt‐doped ferrite nanoparticles. The analysis of local magnetic susceptibility tensors and magnetization ellipsoids reveals how cobalt incorporation modifies both the magnitude and orientation of anisotropy, providing a new approach to compare ...
Igor V. Golosovsky +9 more
wiley +1 more source